Basic
$156 – $578 each
Failed part replaced with a standard component, T&P valve checked, tank refilled and tested
Plumber visit to repair a tank water heater (element, thermostat, thermocouple, T&P valve, anode, gas valve), parts and labor; not replacement.
Repair Hot Water Heater in Washington, District of Columbia typically costs $183 to $680 each as of 2026. Prices reflect local labor and material rates. Use our calculator below for a detailed, ZIP-code-adjusted estimate.
Prices in Washington are 5.0% higher than the national average for repair hot water heater.
National average: $175 – $650 each
$156 – $578 each
Failed part replaced with a standard component, T&P valve checked, tank refilled and tested
$183 – $680 each
Failed part replaced, tank flushed of sediment, T&P valve tested, anode rod checked, temperature set
$229 – $850 each
Failed part replaced, tank flushed, anode replaced if worn, T&P tested, venting and connections checked, temperature set
| Component | Category | Price Range | Unit |
|---|---|---|---|
| Materials | material | $83 – $308 | each |
| Labor | labor | $63 – $236 | each |
| Supplies & Other | supplies | $22 – $82 | each |
| Equipment & Disposal | equipment | $15 – $55 | each |
Connect with local repair hot water heater contractors in Washington for personalized quotes based on your specific project.